CN112547866B - Feeding mechanism of heat exchanger bending machine and bending machine using the same - Google Patents

Feeding mechanism of heat exchanger bending machine and bending machine using the same

Info

Publication number
CN112547866B
CN112547866B CN202011407782.2A CN202011407782A CN112547866B CN 112547866 B CN112547866 B CN 112547866B CN 202011407782 A CN202011407782 A CN 202011407782A CN 112547866 B CN112547866 B CN 112547866B
Authority
CN
China
Prior art keywords
conveying
axis
feeding
workpiece
assembly
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202011407782.2A
Other languages
Chinese (zh)
Other versions
CN112547866A (en
Inventor
龙晓明
洪伟东
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Oms Machinery Co Ltd
Original Assignee
Oms Machinery Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Oms Machinery Co Ltd filed Critical Oms Machinery Co Ltd
Priority to CN202011407782.2A priority Critical patent/CN112547866B/en
Publication of CN112547866A publication Critical patent/CN112547866A/en
Application granted granted Critical
Publication of CN112547866B publication Critical patent/CN112547866B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D7/00—Bending rods, profiles, or tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/02—Advancing work in relation to the stroke of the die or tool
    • B21D43/026—Combination of two or more feeding devices provided for in B21D43/04 - B21D43/18
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/02—Advancing work in relation to the stroke of the die or tool
    • B21D43/027—Combined feeding and ejecting devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/02—Advancing work in relation to the stroke of the die or tool
    • B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/02—Advancing work in relation to the stroke of the die or tool
    • B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
    • B21D43/12—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by chains or belts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
    • B21D45/02—Ejecting devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00—Making other particular articles
    • B21D53/02—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers
    • B21D53/08—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers of both metal tubes and sheet metal
    • B21D53/085—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers of both metal tubes and sheet metal with fins places on zig-zag tubes or parallel tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)

Abstract

本发明公开了一种热交换器折弯机的送料机构及应用其的折弯机，送料机构包括上料机架，上料机架上设有输送单元，输送单元包括输送组件和搬送组件，输送组件用于承载并输送工件；搬送组件位于输送组件的一侧，用于承接输送组件上的待折弯的工件并该工件搬送至折弯工位或者从折弯工位上将完成折弯的工件取出并搬送至输送组件上；送料机构可以实现待折弯的工件的上料输送和完成折弯的工件的取出输送，使工件在折弯处理后不用通过其他搬送装置，就可实现搬送，使折弯机的整体机构更紧凑，缩小折弯机的占用空间，而且，该上料方式简单、方便，减少工件在输送过程中受到的摩擦力，减少表面划痕，保证折弯工件在输送过程中受力均匀，提高良品率生。

The present invention discloses a feeding mechanism of a heat exchanger bending machine and a bending machine using the same, the feeding mechanism comprises a loading frame, the loading frame is provided with a conveying unit, the conveying unit comprises a conveying assembly and a transporting assembly, the conveying assembly is used for carrying and transporting the workpiece; the transporting assembly is located on one side of the conveying assembly, and is used for receiving the workpiece to be bent on the conveying assembly and transporting the workpiece to the bending station or taking out the bent workpiece from the bending station and transporting it to the conveying assembly; the feeding mechanism can realize the loading and transporting of the workpiece to be bent and the taking out and transporting of the bent workpiece, so that the workpiece can be transported after the bending process without passing through other transporting devices, making the overall structure of the bending machine more compact, reducing the occupied space of the bending machine, and the loading method is simple and convenient, reducing the friction force on the workpiece during transportation, reducing surface scratches, ensuring that the bent workpiece is subjected to uniform force during transportation, and improving the yield rate.

Description

Feeding mechanism of heat exchanger bending machine and bending machine using same
Technical Field
The invention belongs to the field of heat exchanger bending machines, and particularly relates to a feeding mechanism of a heat exchanger bending machine and a bending machine using the same.
Background
Tube and fin heat exchangers are widely used in the refrigeration industry as a compact heat exchanger. The heat exchanger has three main forming processes, including bending tube to form U-shaped tube, mechanical expanding tube to form tube-fin connection, bending tube bundle to form L-shaped or G-shaped heat exchanger. Tube bundle bending forming is one of the key processes for forming the heat exchanger, and has an important influence on the performance of the heat exchanger.
In the tube bundle bending, the heat exchanger is first conveyed to a predetermined position so that a portion to be bent abuts against a bending die (rotating roller) having a predetermined bending radius, then the heat exchanger located on both sides of the bending die is held, and the holding member on one side or both sides is rotated about the bending die, so that the heat exchanger is pressed along the bending die to a predetermined bending angle. More specifically, the heat exchanger is fed into the bending machine in a lying state in the longitudinal direction, and then a predetermined bending portion is abutted against the bending die in the lateral direction, the bending die is placed above the portion to be bent, the front end of the heat exchanger is sandwiched between the bending die and the clamping die (lower pressure plate), while the rear end is supported by the bottom plate (follower plate), the actuator is driven to rotate the bending die and the clamping die by a prescribed angle as required, and the clamping die is lifted up to rotate the front section of the heat exchanger centering around the center of the bending die, thereby forming along the bending die.
In the traditional tube bundle bending forming process, a heat exchanger to be bent is manually conveyed into a bending die in a bending machine main machine through an input end of the bending machine main machine by manpower, and then bending forming is carried out, and the feeding mode is low in working efficiency and high in labor intensity.
In order to solve the problems, the inventor has created a related feeding mechanism before, the patent can refer to the publication number CN 104690182B, the patent name is a feeding component of a bending machine, the feeding component of the bending machine disclosed by the technical scheme carries a workpiece to be bent (such as a heat exchanger to be bent) on the feeding platform and pushes the workpiece by a stirring mechanism, automatic conveying is realized, labor intensity can be reduced, working efficiency is improved, the feeding platform is driven to rise or fall by the feeding lifting mechanism to adjust the height of the feeding platform, the feeding platform can be accurately butted with a host machine of an external bending machine, the whole process of conveying a workpiece to be bent to the host machine of the external bending machine and receiving the workpiece by the host machine of the external bending machine is stably and smoothly carried out, the problem that the feeding platform cannot be accurately butted with the host machine of the external bending machine due to various errors such as assembly errors is solved, in addition, the fact that the feeding platform can still normally push the workpiece to be bent at different height positions by utilizing the mutually independent stirring mechanism and the feeding component, the structure can be rubbed with the surface of the bending platform when the workpiece is bent, the pushing surface of the bending platform is in a bending way, friction is generated between the surface of the bending platform and the bending surface of the workpiece is easily caused, in addition, friction is caused by the pushing friction between the bending platform and the bending surface of the workpiece is generated, the scheme is equipped with two guide bars on the material loading platform and is used for leading to wait to bend the work piece, but this structure has following shortcoming:
1) If the distance between the two guide rods is equal to the width of the workpiece to be bent, the difficulty in feeding the workpiece to be bent is increased, and errors generated in the manufacturing process of the workpiece to be bent are considered, so that the workpiece to be bent can not enter the feeding assembly, and the feeding is inconvenient;
2) If the distance between the two guide rods is larger than the width of the workpiece to be bent, the workpiece to be bent may incline due to uneven stress of the workpiece to be bent in the pushing process of the workpiece to be bent, so that the workpiece enters a main machine of the bending machine in a skew state, the bending yield of the workpiece to be bent is easily affected, and the workpiece to be bent may be blocked between the two guide rods to damage a feeding assembly.
In addition, the loading assembly can only realize single feeding when in use, namely can only convey the workpiece to be bent to the bending station, after the bending process is finished, the workpiece to be bent is taken out through other discharging conveying structures, so that the occupied space of the bending machine can be enlarged, and if the bending machine is limited in placement space, the bending machine using the loading assembly is low in feasibility and meets the space requirement of the bending machine.
Disclosure of Invention
The invention aims to provide a feeding mechanism of a bending machine and the bending machine using the same, which integrate the feeding function of a workpiece to be bent and the taking-out function of the workpiece to be bent, can save the occupied space of the bending machine and enable the integrity of the bending machine to be more compact.
The invention further aims to provide a feeding mechanism of a bending machine and a bending machine using the feeding mechanism, wherein the feeding mechanism can realize convenience and simplicity in feeding of a workpiece to be bent, reduce friction force applied to the workpiece to be bent in the conveying process, reduce scratches on the surface of the workpiece to be bent due to friction, and enable the workpiece to be bent to be uniformly stressed in the conveying process.
In order to achieve the above purpose, the invention adopts the following technical scheme:
the utility model provides a feeding mechanism of heat exchanger bender, includes the material loading frame, is equipped with the conveying unit who is used for carrying the work piece on this material loading frame, and this conveying unit includes:
The conveying assembly is used for bearing and conveying the workpiece;
the conveying assembly is positioned at one side of the conveying assembly and is used for receiving the workpiece to be bent on the conveying assembly and conveying the workpiece to a bending station or taking out the bent workpiece from the bending station and conveying the workpiece to the conveying assembly;
a base plate for supporting the transport assembly and the handling assembly.
Preferably, the conveying assemblies are at least two groups, the two groups of conveying assemblies are arranged in parallel and are arranged side by side at intervals along the Y-axis direction of the feeding frame, and the conveying assemblies are arranged corresponding to the conveying assemblies and are respectively distributed on one side of each group of conveying assemblies.
Preferably, the transport assembly comprises:
the bearing bracket is arranged in parallel with the conveying assembly and used for bearing and conveying the workpiece;
The Z-axis driving assembly is connected with the bearing seat and used for driving the bearing seat to move along the Z-axis direction of the feeding frame, so that the bearing seat can bear the workpiece to be bent on the conveying assembly or put the bent workpiece on the conveying assembly;
The X-axis driving assembly is connected with the bearing seat and used for driving the bearing seat to move along the X-axis direction of the feeding frame, so that the bearing seat can convey a workpiece to be bent to a bending station or take out the bent workpiece from the bending station.
Preferably, a Y-axis guide assembly and a Y-axis power source are arranged between the feeding frame and the conveying unit, the conveying unit is installed on the feeding frame through the Y-axis guide assembly, the conveying unit can move along the Y-axis direction of the feeding frame on the Y-axis guide assembly, the Y-axis power source is installed on the bottom plate, and a Y-axis transmission mechanism capable of moving the conveying unit along the Y-axis direction of the feeding frame is arranged between the Y-axis power source and the conveying unit.
Preferably, the feeding device further comprises a loading frame, the loading frame is arranged on the feeding frame, the conveying unit is arranged on the loading frame, a feeding lifting assembly is arranged between the loading frame and the loading frame, and the feeding lifting assembly drives the loading frame to ascend or descend along the Z-axis direction of the loading frame.
Preferably, a Y-axis guide assembly and a Y-axis power source are arranged between the carrying frame and the conveying unit, the conveying unit is installed on the carrying frame through the Y-axis guide assembly, the conveying unit can move along the Y-axis direction of the feeding frame on the Y-axis guide assembly, the Y-axis power source is installed on the bottom plate, and a Y-axis transmission mechanism capable of realizing the movement of the conveying unit along the Y-axis direction of the feeding frame is arranged between the Y-axis power source and the conveying unit.
Preferably, the feeding lifting assembly comprises four feeding turbine screw lifters arranged on the feeding frame and a feeding lifting motor for driving the four feeding turbine screw lifters to synchronously act, the four feeding turbine screw lifters are distributed at four corners of the carrying frame, and a feeding transmission mechanism capable of realizing the synchronous action of the four turbine screw lifters is arranged between the feeding lifting motor and the four feeding turbine screw lifters.
Preferably, the conveying assembly comprises a conveying installation seat, a conveying belt, a conveying roller set and a conveying roller driving motor, wherein the conveying installation seat is arranged on the bottom plate, the conveying roller set is arranged on the conveying installation seat, the conveying belt is sleeved on the conveying roller set, and the conveying roller set is driven to rotate by the conveying roller driving motor, so that the conveying belt can realize conveying of workpieces on the conveying assembly.
Preferably, the Z-axis driving assembly comprises at least two groups of Z-axis guiding assemblies and a Z-axis power source, and the Z-axis power source is arranged on the bottom plate;
the two groups of Z-axis guide assemblies are arranged on the bottom plate and are distributed at intervals along the X-axis direction of the feeding frame, the Z-axis power sources are arranged between the two groups of Z-axis guide assemblies, a connecting plate is arranged at one end part of each of the two groups of Z-axis guide assemblies, the bearing seat is arranged on the connecting plate, the power output end of each of the Z-axis power sources is connected with the connecting plate, and the connecting plate is driven to move up and down along the Z-axis direction of the feeding frame, so that the bearing seat moves up and down along the Z-axis direction of the feeding frame;
the X-axis driving assembly comprises an X-axis guiding assembly and an X-axis power source, wherein the bearing seat is arranged on the connecting plate through the X-axis guiding assembly, the bearing seat can move along the X-axis direction of the feeding frame on the X-axis guiding assembly, the X-axis power source is arranged on the connecting plate, and an X-axis transmission mechanism capable of realizing the movement of the bearing seat along the X-axis direction of the feeding frame is arranged between the X-axis power source and the bearing seat.
The utility model provides a bender, includes the frame, locates the first mechanism of bending of the work piece both sides of can accomplishing in the frame, the second mechanism of bending and locates the follow-up mechanism that can bear the weight of the work piece in the frame, and the follow-up mechanism is located between first mechanism and the second mechanism of bending, still includes as above-mentioned feeding mechanism, feeding mechanism is located frame one side, and feeding mechanism will wait to bend the work piece and carry the work piece of bending to bending on the station or will accomplish the feeding mechanism of bending on the station of bending that will take out the work piece of bending.
The invention has the beneficial effects that:
According to the technical scheme, when the feeding mechanism is used, feeding conveying of a workpiece to be bent and taking-out conveying of the bent workpiece are achieved, so that after bending, the workpiece can be conveyed without other conveying devices, the bending machine becomes more compact, the occupied space of the bending machine is effectively reduced, in addition, when feeding of the workpiece to be bent is conducted, the conveying assembly conveys the workpiece (such as a heat exchanger) in place, the conveying assembly conveys the workpiece on the conveying assembly to the follower mechanism of the bending machine through linkage of the X axis and the Z axis, the workpiece is simply and conveniently fed through the feeding mode, friction force of the workpiece in the conveying process is effectively reduced, scratches caused by friction on the surface of the workpiece are reduced, the workpiece is prevented from being blocked on the conveying mechanism, automatic conveying is achieved, labor intensity is reduced, working efficiency is improved, the workpiece is ensured to be uniformly stressed in the conveying process, the workpiece is prevented from being inclined easily due to non-uniform stress of the workpiece in the conveying process, and the workpiece is easily inclined in the inclined state due to the fact, and the problem of good product of the bending machine is easily affected by the bending machine in the bending machine.
Drawings
Fig. 1 is a schematic plan view of a feeding mechanism according to a first embodiment of the present invention;
FIG. 2 is a right side view of the feed mechanism provided in FIG. 1;
FIG. 3 is a schematic perspective view of the feeding mechanism shown in FIG. 1;
fig. 4 is a schematic plan view of a conveying unit according to a first embodiment of the present invention;
FIG. 5 is a schematic plan view of a conveying unit according to another embodiment of the present invention;
fig. 6 is a schematic perspective view of a conveying assembly and a bottom plate according to a first embodiment of the present invention;
FIG. 7 is a schematic plan view of a conveying assembly and a base plate according to a first embodiment of the present invention;
FIG. 8 is a schematic plan view of a conveying assembly and a bottom plate according to another embodiment of the present invention;
Fig. 9 is an exploded view of a feeding mechanism according to a second embodiment of the present invention;
FIG. 10 is a schematic plan view of a feeding mechanism according to a second embodiment of the present invention;
Fig. 11 is a schematic plan view of a bending machine according to a third embodiment of the present invention;
fig. 12 is a schematic perspective view of the bending machine provided in fig. 11.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Embodiment one:
As shown in fig. 1 to 8, the present embodiment provides a feeding mechanism of a heat exchanger bending machine, which comprises a feeding frame 1, wherein a conveying unit 10 for conveying workpieces is arranged on the feeding frame 1, the conveying unit 10 comprises a conveying component 2, a conveying component 3 and a bottom plate 4, the conveying component 2 is used for carrying and conveying the workpieces, the conveying component 3 is located at one side of the conveying component 2, the conveying component 3 can move along the X-axis and Z-axis directions of the feeding frame 1, and is used for carrying the workpieces to be bent on the conveying component 2 to a bending station or taking out the workpieces which are completely bent from the bending station and conveying the workpieces to the conveying component 2, the bottom plate 4 is used for supporting the conveying component 2 and the conveying component 3, and a conveying path of the conveying component 2 and a conveying path of the conveying component 3 for conveying the workpieces along the X-axis direction of the feeding frame 1 are mutually parallel.
According to the technical scheme, when the feeding mechanism is used, the feeding mechanism can realize feeding and conveying of a workpiece to be bent and taking out and conveying of the bent workpiece, so that after the bending machine carries the workpiece (for example, a heat exchanger to be bent) in place, the conveying mechanism 3 can firstly move in the Z-axis direction of the feeding frame 1 to enable the workpiece to be supported by the conveying mechanism 2, and then move in the X-axis direction of the feeding frame 1 to enable the workpiece to be conveyed to a station and reset, particularly, when the feeding mechanism carries out feeding of the workpiece to be bent, the conveying mechanism 2 is in butt joint with an external conveying line for conveying the workpiece, a workpiece transition interface is formed at the butt joint position of the conveying mechanism 2 and the external conveying line, so that the workpiece to be bent is convenient for receiving or discharging when the conveying mechanism 2 carries out the workpiece, the workpiece (for example, the workpiece can be a heat exchanger to be bent) in place, the conveying mechanism 3 firstly moves in the Z-axis direction of the feeding frame 1, and then moves in the Z-axis direction of the workpiece to be bent, and then moves in the Z-axis direction of the conveying frame 1, and then moves in the Z-axis direction of the workpiece to be bent in the Z-axis direction of the feeding frame 1, in addition, when the feeding mechanism performs feeding of the workpiece to be bent, the feeding mechanism enables the feeding process to be simple, convenient and quick through the feeding mode of X-axis and Z-axis linkage, friction force of the workpiece in the conveying process can be effectively reduced, scratches on the surface of the workpiece due to friction are reduced, the workpiece is prevented from being blocked on the feeding mechanism 500, automatic conveying is realized, labor intensity is reduced, working efficiency is improved, stress of the bent workpiece in the conveying process is ensured to be uniform, the workpiece is prevented from being inclined easily due to uneven stress of the workpiece in the conveying process, and the workpiece enters a host of the bending machine in a skew state, so that the problem of bending yield of the workpiece is easily affected.
Further, the conveying components 2 are at least two groups, the two groups of conveying components 2 are arranged in parallel and are arranged side by side along the Y-axis direction of the feeding frame 1, and the conveying components 3 and the conveying components 2 are correspondingly arranged and are respectively distributed on one side of each group of conveying components 2, so that the workpiece is more stably supported by the feeding mechanism 500.
Preferably, the conveying assembly 3 comprises a bearing bracket 31, a Z-axis driving assembly 32 and an X-axis driving assembly 33, wherein the bearing bracket 31 is arranged in parallel with the conveying assembly 2 and is used for bearing and conveying workpieces; the Z-axis driving component 32 is connected with the bearing seat 31 and is used for driving the bearing seat 31 to move along the Z-axis direction of the feeding frame 1, so that the bearing seat 31 can bear the workpiece to be bent on the conveying component 2 or put the bent workpiece on the conveying component 2, the X-axis driving component 33 is connected with the bearing seat 31 and is used for driving the bearing seat 31 to move along the X-axis direction of the feeding frame 1, so that the bearing seat 31 can convey the workpiece to be bent to the bending station or take out the workpiece to be bent from the bending station, the feeding mechanism can realize feeding conveying of the workpiece to be bent and taking out conveying of the workpiece to be bent, after bending, the whole mechanism of the bending machine becomes more compact without other conveying devices, the occupied space of the bending machine is effectively reduced, in addition, the conveying component 3 of the two sets of conveying units 10 conveys the workpiece to the station of the bending machine in an inserting conveying mode when conveying the workpiece, friction is generated between the workpiece and the feeding frame 1 is avoided, the workpiece is prevented from being clamped on the bending station, the workpiece is prevented from being uniformly inclined in the conveying process, the workpiece is prevented from being stressed, the workpiece is prevented from being uniformly inclined in the conveying process, the conveying mechanism is prevented from being stressed, the workpiece is not is prevented from being uniformly stressed due to be deformed, the workpiece is conveyed, the workpiece is not is easy due to be uniformly bent, and is deformed, the workpiece is not stressed due to be deformed, during the bending is due to the fact is due to a uniform, so that it enters the main frame of the bending machine in a skewed state.
Specifically, the Z-axis driving assembly 32 includes at least two sets of Z-axis guiding assemblies 321 and a Z-axis power source 322, and the Z-axis power source 322 is mounted on the base plate 4; the two groups of Z-axis guide components 321 are arranged on the bottom plate 4 and are distributed along the X-axis direction of the feeding frame 1 at intervals, a Z-axis power source 322 is arranged between the two groups of Z-axis guide components 321, one end part of each of the two groups of Z-axis guide components 321 is provided with a connecting plate 34, the bearing seat 31 is arranged on the connecting plate 34, the power output end of each of the Z-axis power sources 322 is connected with the connecting plate 34 to drive the connecting plate 34 to move up and down along the Z-axis direction of the feeding frame 1, thereby realizing the up-and-down movement of the bearing seat 31 in the Z-axis direction of the feeding frame 1, further, the Z-axis guide components 321 comprise a fixed seat 321A arranged on the bottom plate 4, a Z-axis guide rail 321C and a Z-axis slider 321D matched with the Z-axis guide rail, the Z-axis slider 321D is arranged on the fixed seat 321A, the sliding bearing seat 321B is connected with the Z-axis guide rail 321C, the sliding bearing seat 321B can move back and forth on the Z-axis slider 321D, the end part of the connecting plate 34 is arranged on the end part of the sliding bearing seat 321B, the position of the bottom plate 4 corresponding to the sliding seat for sliding the sliding seat 321B can move up and down along the Z-axis direction of the feeding frame 1, the Z-axis guide component can move along the straight line along the direction of the Z-axis direction by using a straight line, and can be connected with the Z-axis guide component can move along the flange 1, and can move along the straight line direction of the flange 322, and can easily, and can realize the straight line can move along the straight line along the direction of the flange 1, the flange end of the guide rod is connected with the connecting plate 34, the Z-axis power source 322 can be a motor, the motor drives the connecting plate 34 through a screw rod, the driving mode is simple, the driving principle is simple, and the later maintenance is convenient.
The X-axis driving component 33 comprises an X-axis guiding component 331 and an X-axis power source 332, the bearing bracket 31 is installed on the connecting plate 34 through the X-axis guiding component 331, the bearing seat 31 can move on the X-axis guiding component 331 along the X-axis direction of the feeding frame 1, the X-axis power source 332 is installed on the connecting plate 34, an X-axis transmission mechanism 333 which can realize the movement of the bearing bracket 31 along the X-axis direction of the feeding frame 1 is arranged between the X-axis power source 332 and the bearing seat 31, the X-axis guiding component 331 comprises an X-axis guide rail and an X-axis sliding block matched with the X-axis guide rail, the X-axis guide rail is installed at the bottom of the bearing bracket 31, the X-axis sliding block is connected with the connecting plate 34, the bearing seat 31 can move back and forth on the X-axis sliding block, the X-axis transmission mechanism 333A comprises an X-axis gear 333B meshed with the X-axis rack 333A, the X-axis gear 333A is installed on one side of the bearing bracket 31, the X-axis gear 333B is installed on the power output shaft of the X-axis power source 332, the X-axis power source 332 drives the X-axis gear 333B, and the X-axis gear 333B drives the X-axis gear to move on the bearing bracket 31 along the X-axis direction of the X-axis direction along the X-axis direction, and the X-axis direction of the X-axis driving mechanism is simple in maintenance, and the principle is simple, and the maintenance is simple.
A Y-axis guide component 5 and a Y-axis power source 6 are arranged between the feeding frame 1 and the conveying unit 10, at least two groups of Y-axis guide components 5 are respectively arranged at two sides of the same end face of the feeding frame 1, the length direction of the Y-axis guide component 5 is arranged along the Y-axis direction of the feeding frame 1, the conveying unit 10 is arranged on the feeding frame 1 through the Y-axis guide component 5, the conveying unit 10 can move along the Y-axis direction of the feeding frame 1 on the Y-axis guide component 5, the Y-axis power source 6 is arranged on the bottom plate 4, a Y-axis transmission mechanism 7 which can realize the movement of the conveying unit 10 along the Y-axis direction of the feeding frame 1 is arranged between the Y-axis power source 6 and the conveying unit 10, the Y-axis transmission mechanism 7 is arranged between the two groups of Y-axis guide components 5, the Y-axis guide component 5 comprises a Y-axis guide rail and a Y-axis slide block matched with the Y-axis guide rail, the Y-axis guide rail is arranged on the feeding frame 1, the bottom plate 4 is arranged on a Y-axis sliding block, so that the conveying unit 10 can move back and forth on a Y-axis guide rail, the Y-axis transmission mechanism 7 comprises a Y-axis rack and a Y-axis gear meshed with the Y-axis rack, the Y-axis rack is arranged on the feeding frame 1, a power output shaft of the Y-axis power source 6 penetrates out of the bottom plate 4 from top to bottom on the bottom plate 4, the Y-axis gear is arranged on the power output shaft of the Y-axis power source 6, the Y-axis power source 6 drives the Y-axis gear, the Y-axis gear drives the Y-axis rack so as to drive the conveying unit 10 to move on the feeding frame 1 along the Y-axis direction of the feeding frame 1, the Y-axis power source 6 is a motor, the design realizes that two conveying units 10 can carry out self-adaptive adjustment according to the widths of different workpieces, the automatic degree is high, the adjustment is convenient, the control is simple, the feeding is convenient, the feeding mechanism 500 can convey a plurality of workpieces with different sizes, so that the universality is higher.
The conveying assembly 2 comprises a conveying installation seat 21, a conveying belt (not shown), a conveying roller set 23 and a conveying roller driving motor 24, wherein the conveying installation seat 21 is arranged on the bottom plate 4, the conveying roller set 23 is arranged on the conveying installation seat 21, the conveying belt is sleeved on the conveying roller set 23, and the conveying roller set 23 is driven to rotate by the conveying roller driving motor 24, so that the conveying belt realizes conveying of workpieces on the conveying assembly 2; the end of the conveying installation seat 21 is provided with a limit component 20, the limit component 20 is used for limiting the workpiece, the workpiece is prevented from flying out of the conveying component 2 in the conveying process, the conveying component 3 is convenient to support the workpiece, the limit component 20 comprises a cylinder, a limit installation seat, two flanged guide sleeves, a flanged guide rod and a limiting block which are matched with the guide sleeves, the limit installation seat is arranged on the bottom plate 4, the guide sleeves are arranged on the limit installation seat, the guide rod is inserted on the guide sleeves, the flanged end of the guide rod is connected with the limiting block, the cylinder is arranged on the limit installation seat, the piston rod of the guide rod is connected with the limiting block, the cylinder is used for driving the limiting block to move in the Z-axis direction of the feeding frame 1, the limit component 20 is designed to automatically realize up-down adjustment, the cylinder of the limit component 20 is in an out-position state when the conveying component 2 conveys the workpiece, the end surface of the limiting block is higher than the end surface of the conveying component 2, thereby playing a role of the limit component 20 is used for detecting whether the infrared sensor is used for detecting whether the limit component 20 reaches an infrared sensor or not (for example) can reach the limit accessory or not, when the workpiece is detected to be reached, the sensor sends a signal, so that the controller (for example, a PLC) stops the motion of the conveying component 2, the air cylinder of the limiting component 20 is controlled to reset, the end face of the limiting component is lower than the end face of the conveying component 2, the Z-axis power source 322 of the conveying component 3 is controlled to be started, the bearing bracket 31 is enabled to move along the Z-axis direction of the feeding frame 1, the bearing bracket 31 can support the workpiece on the conveying component 2, the separation of the conveying component 2 and the workpiece is achieved, finally, the controller drives the X-axis power source 332, the bearing bracket 31 conveys the workpiece to a bending station of the bending machine along the X-axis direction of the feeding frame 1, the limiting component 20 is automatically adjusted up and down, the displacement of the conveying component 3 in the Z-axis direction of the feeding frame 1 (namely, the conveying component 3 only needs to achieve the separation of the conveying component 2 and the workpiece in the Z-axis direction of the feeding frame 1, the height difference of the limiting component 2 is not considered when the air cylinder is in the outlet position), and the workpiece is conveyed more stably.
The feeding machine frame 1 is further provided with a guide mechanism 30, the guide mechanism 30 is located on one side of the feeding machine frame 1 and is arranged in parallel with the conveying unit 10 along the X-axis direction of the feeding machine frame 1, the guide mechanism 30 is used for guiding a workpiece conveyed in place, skew of the workpiece is prevented when the workpiece is fed or in the conveying process, the skewed workpiece is directly conveyed to a bending machine when the conveying component 3 is conveyed, the guide mechanism 30 comprises a fixed support 30A, a fixed plate 30B mounted on the fixed support 30A, a cylinder 30C mounted on the fixed plate 30B, guide sleeves 30E with flanges and guide plates 30F with flanges, which are respectively mounted at two ends of the fixed plate 30B, the guide rods 30E with flanges and the guide plates 30F are arranged in a matched mode, the cylinder 30C is located between the two guide sleeves 30D, the guide rods 30E are inserted on the guide sleeves 30D, flange ends of the guide rods are connected with the guide plates 30F, the piston rods of the cylinder 30C are connected with the guide plates 30F, the guide plates 30F are arranged in parallel with the conveying unit 10, the cylinder 30C drives the guide plates 30F to move along the Y-axis direction of the feeding machine frame 1, and conveying efficiency is not affected when the conveying component is not reasonable, and the conveying difficulty is not increased.
Embodiment two:
In the embodiment, as shown in fig. 9 and fig. 10, the feeding mechanism includes a feeding frame 1, a carrying frame 8 disposed on the feeding frame 1, and a conveying unit 10 mounted on the carrying frame 8, a feeding lifting assembly 9 is disposed between the carrying frame 8 and the feeding frame 1, the feeding lifting assembly 9 drives the carrying frame 8 to lift or lower along the Z-axis direction of the feeding frame 1, so as to drive the conveying unit 10 to lift or lower, and facilitate the conveying of workpieces by the conveying unit 10 in the embodiment, where the conveying unit 10 in the embodiment is consistent with the structure described in the embodiment, and description is not repeated here, the carrying frame 8 is driven to lift or lower by the feeding lifting assembly 9 to adjust the height of the carrying frame 8, and even if the distance between the workpiece transition and the feeding frame 1 is large, the feeding mechanism can ensure that the conveying of workpieces can be completed, and the conveying mechanism can also ensure the lifting or lowering of workpieces.
Further, a Y-axis guide component 5 and a Y-axis power source 6 are arranged between the carrying frame 8 and the conveying unit 10, at least two groups of Y-axis guide components 5 are respectively arranged on two sides of the same end face of the carrying frame 8, the length direction of the Y-axis guide component 5 is arranged along the Y-axis direction of the feeding frame 1, the conveying unit 10 is arranged on the carrying frame 8 through the Y-axis guide component 5, the conveying unit 10 can move along the Y-axis direction of the feeding frame 1 on the Y-axis guide component 5, the Y-axis power source 6 is arranged on the bottom plate 4, a Y-axis transmission mechanism 7;Y which can realize the movement of the conveying unit 10 along the Y-axis direction of the feeding frame 1 is arranged between the two groups of Y-axis guide components 5, the Y-axis guide component 5 comprises a Y-axis guide rail and a Y-axis sliding block matched with the Y-axis guide rail, the Y-axis guide rail is arranged on the carrying frame 8, the bottom plate 4 is arranged on the Y-axis sliding block, the conveying unit 10 can move back and forth on the Y-axis guide rail, the Y-axis transmission mechanism 7 comprises a Y-axis rack and a Y-axis gear meshed with the Y-axis rack, the Y-axis rack is arranged on the carrying frame 8, the power output shaft of the Y-axis power source 6 penetrates out of the bottom plate 4 from top to bottom on the bottom plate 4, the Y-axis gear is arranged on the power output shaft of the Y-axis power source 6, the Y-axis power source 6 drives the Y-axis gear, the Y-axis gear drives the Y-axis rack to drive the conveying unit 10 to move along the Y-axis direction of the feeding frame 1 on the feeding frame 1, the Y-axis power source 6 is a motor, the design realizes that the two conveying units 10 can make self-adaptive adjustment according to the widths of different workpieces, the degree of automation is high, the adjustment is convenient, the control is simple, the feeding is convenient, the feeding mechanism 500 can convey a plurality of workpieces with different sizes, so that the universality is higher.
Further, the feeding lifting assembly 9 comprises four feeding turbine screw lifters 91 installed on the feeding frame 1 and a feeding lifting motor 92 for driving the four feeding turbine screw lifters 91 to synchronously act, the four feeding turbine screw lifters 91 are distributed at four corners of the carrying frame 8, and a feeding transmission mechanism 93 capable of realizing the synchronous action of the four turbine screw lifters is arranged between the feeding lifting motor 92 and the four feeding turbine screw lifters 91.
Specifically, the liftable screw rods of the four feeding turbine screw rod lifters 91 are propped against the bottom of the carrying frame 8, the feeding transmission mechanism 93 comprises three feeding lifting steering boxes and six feeding lifting transmission shafts, the three feeding lifting steering boxes are arranged at intervals along the Y-axis direction parallel to the feeding frame 1, two adjacent feeding lifting steering boxes are respectively connected with one feeding lifting transmission shaft, the feeding lifting steering box positioned in the middle is connected with the transmission wheel on the output shaft of the feeding lifting motor 92 through the transmission wheel and the transmission belt or is connected with the output shaft of the feeding lifting motor 92 through one feeding lifting transmission shaft, the feeding lifting steering boxes positioned at two ends are respectively matched with the two feeding turbine screw rod lifters 91, the feeding lifting steering boxes positioned at two ends are respectively connected with the worms capable of inputting power of the two feeding turbine screw rod lifters 91 corresponding to the feeding lifting steering boxes through one feeding lifting transmission shaft, and the driving of the feeding turbine screw rod lifters 91 can be realized through one motor.
The guide mechanism 30 is further arranged on the object carrying rack 8, the guide mechanism 30 is arranged on one side of the object carrying rack 8 and is arranged in parallel with the conveying unit 10 along the X-axis direction of the object carrying rack 1, the guide mechanism 30 is used for guiding a workpiece conveyed in place, the workpiece is prevented from being skewed during feeding or conveying, the skewed workpiece is directly conveyed to a bending machine when the conveying component 3 is conveyed, the guide mechanism 30 comprises a fixed support 30A, a fixed plate 30B arranged on the fixed support 30A, a cylinder 30C arranged on the fixed plate 30B, guide sleeves 30D with flanges respectively arranged at two ends of the fixed plate 30B, guide rods 30E with flanges and guide plates 30F which are arranged in a matched mode along the guide sleeves 30D, the guide rods 30E are inserted on the guide sleeves 30D, the flange ends of the guide rods are connected with the guide plates 30F, the piston rods of the cylinder 30C are connected with the guide plates 30F, the guide plates 30F are arranged in parallel with the conveying unit 10, the cylinder 30C drives the guide plates 30F to move along the Y-axis direction of the guide plates 1, and the conveying component cannot be reasonably and the conveying difficulty is increased, and the conveying efficiency is not guaranteed.
Embodiment III:
As shown in fig. 11 and 12, this embodiment provides a bending machine, which includes a frame 100, a first bending mechanism 200, a second bending mechanism 300, and a follower 400, which are disposed on the frame 100 and can complete bending procedures on two sides of a workpiece, and the follower 400 is disposed between the first bending mechanism 200 and the second bending mechanism 300, and further includes a feeding mechanism 500 as described in the first embodiment or the second embodiment, where the feeding mechanism 500 is disposed on one side of the frame 100, and the feeding mechanism 500 is used to convey the workpiece to be bent to a bending station or take the workpiece to be bent out of the bending station, where the bending station refers to a position where the follower 400 of the bending machine supports the workpiece, and in this embodiment, the follower 400 is capable of lifting up and down; the feeding mechanism can realize the feeding and conveying of the workpiece to be bent and the taking-out and conveying of the workpiece to be bent, so that after the bending machine is used for bending, the workpiece can be conveyed without other conveying devices, the whole mechanism of the bending machine is more compact, the occupied space of the bending machine is effectively reduced, particularly, when the feeding mechanism is used for feeding the workpiece to be bent, the conveying assembly 2 is in butt joint with an external conveying line for conveying the workpiece, the butt joint position of the conveying assembly 2 and the external conveying line forms a workpiece transition interface, the workpiece to be bent conveniently enters the conveying assembly 2 through the workpiece transition interface, after the conveying assembly 2 conveys the workpiece (such as a heat exchanger to be bent) in place, the conveying assembly 3 firstly moves along the Z-axis direction of the feeding frame 1 to carry the workpiece from the conveying assembly 2, after the bending machine finishes the bending processing of the workpiece, the conveying component 3 firstly moves along the Z-axis direction of the feeding machine frame 1, then moves along the X-axis direction of the feeding machine frame 1, reaches the bending station, the follower mechanism in the bending machine moves downwards, so that the workpiece which finishes the bending processing can be supported on the conveying component 3, then the conveying component 3 firstly moves along the X-axis direction of the feeding machine frame 1, the workpiece is taken out from the bending station, then moves along the Z-axis direction of the feeding machine frame 1, the workpiece can be conveyed to the conveying component 2, and then the conveying component 2 conveys the workpiece out through a workpiece transition interface, so that the workpiece can enter and exit in the same direction, the whole mechanism of the bending machine is more compact, and the occupied space of the bending machine is effectively reduced.
It will be apparent to those skilled in the art from this disclosure that various other changes and modifications can be made which are within the scope of the invention as defined in the appended claims.

Claims (7)

1. The utility model provides a feeding mechanism of heat exchanger bender, includes material loading frame (1), and its characterized in that is equipped with on this material loading frame (1) and is used for carrying the conveying unit (10) of work piece, and this conveying unit (10) include:
The conveying assembly (2) is used for bearing and conveying workpieces, the conveying assembly (2) comprises a conveying installation seat (21), a conveying belt, a conveying roller set (23) and a conveying roller driving motor (24), the conveying installation seat (21) is arranged on the bottom plate (4), the conveying roller set (23) is arranged on the conveying installation seat (21), the conveying belt is sleeved on the conveying roller set (23), the conveying roller set (23) is driven to rotate by the conveying roller driving motor (24), so that the conveying belt realizes conveying of the workpieces on the conveying assembly (2),
The conveying assembly (3) is positioned on one side of the conveying assembly (2) and is used for receiving a workpiece to be bent on the conveying assembly (2) and conveying the workpiece to a bending station and taking out the workpiece which is bent from the bending station and conveying the workpiece to the conveying assembly (2), the conveying assembly (3) comprises a bearing seat (31), a Z-axis driving assembly (32) and a X-axis driving assembly (33), wherein the bearing seat (31) is arranged in parallel with the conveying assembly (2) and is used for bearing and conveying the workpiece, the Z-axis driving assembly (32) is connected with the bearing seat (31) and is used for driving the bearing seat (31) to move along the Z-axis direction of the feeding frame (1) so that the bearing seat (31) can bear the workpiece to be bent on the conveying assembly (2) or put the workpiece which is bent on the conveying assembly (2) to be bent, the X-axis driving assembly (33) is connected with the bearing seat (31) and is used for driving the bearing seat (31) to move along the X-axis direction of the feeding frame (1),
A base plate (4) for supporting the transport assembly (2) and the handling assembly (3);
the conveying assemblies (2) are at least two groups, the two groups of conveying assemblies (2) are arranged in parallel and are arranged side by side along the Y-axis direction of the feeding frame (1), and the conveying assemblies (3) are arranged corresponding to the conveying assemblies (2) and are distributed on one side of each group of conveying assemblies (2) respectively.
2. The feeding mechanism of a heat exchanger bending machine according to claim 1, wherein a Y-axis guide assembly (5) and a Y-axis power source (6) are arranged between the feeding frame (1) and the conveying unit (10), the conveying unit (10) is installed on the feeding frame (1) through the Y-axis guide assembly (5), the conveying unit (10) can move along the Y-axis direction of the feeding frame (1) on the Y-axis guide assembly (5), the Y-axis power source (6) is installed on the bottom plate (4), and a Y-axis transmission mechanism (7) capable of moving the conveying unit (10) along the Y-axis direction of the feeding frame (1) is arranged between the Y-axis power source (6) and the conveying unit (10).
3. The feeding mechanism of a heat exchanger bending machine according to claim 1, further comprising a loading frame (8) arranged on the loading frame (1), wherein the conveying unit (10) is installed on the loading frame (8), a loading lifting assembly (9) is arranged between the loading frame (8) and the loading frame (1), and the loading lifting assembly (9) drives the loading frame (8) to ascend or descend along the Z-axis direction of the loading frame (1).
4. A feeding mechanism of a heat exchanger bending machine according to claim 3, characterized in that a Y-axis guiding assembly (5) and a Y-axis power source (6) are arranged between the carrying frame (8) and the conveying unit (10), the conveying unit (10) is mounted on the carrying frame (8) through the Y-axis guiding assembly (5), the conveying unit (10) can move along the Y-axis direction of the feeding frame (1) on the Y-axis guiding assembly (5), the Y-axis power source (6) is mounted on the bottom plate (4), and a Y-axis transmission mechanism (7) capable of moving the conveying unit (10) along the Y-axis direction of the feeding frame (1) is arranged between the Y-axis power source (6) and the conveying unit (10).
5. The feeding mechanism of a heat exchanger bending machine according to claim 4, wherein the feeding lifting assembly (9) comprises four feeding turbine screw lifters (91) mounted on the feeding frame (1) and a feeding lifting motor (92) for driving the four feeding turbine screw lifters (91) to synchronously act, the four feeding turbine screw lifters (91) are distributed at four corners of the carrying frame (8), and a feeding transmission mechanism (93) capable of synchronously acting the four turbine screw lifters is arranged between the feeding lifting motor (92) and the four feeding turbine screw lifters (91).
6. A feeding mechanism of a heat exchanger bending machine according to claim 1, wherein the Z-axis drive assembly (32) comprises at least two sets of Z-axis guide assemblies (321) and a Z-axis power source (322), the Z-axis power source (322) being mounted on the base plate (4);
the two groups of Z-axis guide assemblies (321) are arranged on the bottom plate (4) and are distributed at intervals along the X-axis direction of the feeding frame (1), a Z-axis power source (322) is arranged between the two groups of Z-axis guide assemblies (321), one end part of each of the two groups of Z-axis guide assemblies (321) is provided with a connecting plate (34), the bearing seat (31) is arranged on the connecting plate (34), the power output end of the Z-axis power source (322) is connected with the connecting plate (34) to drive the connecting plate (34) to move up and down along the Z-axis direction of the feeding frame (1), so that the bearing seat (31) moves up and down along the Z-axis direction of the feeding frame (1);
The X-axis driving assembly (33) comprises an X-axis guiding assembly (331) and an X-axis power source (332), wherein the bearing seat (31) is installed on the connecting plate (34) through the X-axis guiding assembly (331), the bearing seat (31) can move along the X-axis direction of the feeding frame (1) on the X-axis guiding assembly (331), the X-axis power source (332) is installed on the connecting plate (34), and an X-axis transmission mechanism (333) capable of realizing the movement of the bearing seat (31) along the X-axis direction of the feeding frame (1) is arranged between the X-axis power source (332) and the bearing seat (31).
7. The bending machine comprises a machine frame (100), a first bending mechanism (200) arranged on the machine frame (100) and capable of completing bending procedures on two sides of a workpiece, a second bending mechanism (300) and a follow-up mechanism (400) arranged on the machine frame (100) and capable of bearing the workpiece, wherein the follow-up mechanism (400) is arranged between the first bending mechanism (200) and the second bending mechanism (300), and the bending machine is characterized by further comprising a feeding mechanism (500) according to any one of claims 1 to 6, the feeding mechanism (500) is arranged on one side of the machine frame (100), and the feeding mechanism (500) conveys the workpiece to be bent to a bending station or takes the workpiece to be bent out of the bending machine from the bending station.
CN202011407782.2A 2020-12-04 2020-12-04 Feeding mechanism of heat exchanger bending machine and bending machine using the same Active CN112547866B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011407782.2A CN112547866B (en) 2020-12-04 2020-12-04 Feeding mechanism of heat exchanger bending machine and bending machine using the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011407782.2A CN112547866B (en) 2020-12-04 2020-12-04 Feeding mechanism of heat exchanger bending machine and bending machine using the same

Publications (2)

Publication Number Publication Date
CN112547866A CN112547866A (en) 2021-03-26
CN112547866B true CN112547866B (en) 2025-08-08

Family

ID=75048461

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202011407782.2A Active CN112547866B (en) 2020-12-04 2020-12-04 Feeding mechanism of heat exchanger bending machine and bending machine using the same

Country Status (1)

Country Link
CN (1) CN112547866B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113828673B (en) * 2021-09-22 2024-01-30 珠海格力智能装备有限公司 Bending machine
CN115780669A (en) * 2022-12-21 2023-03-14 奥美森智能装备股份有限公司 Tube expander transfer device

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104646460A (en) * 2015-02-16 2015-05-27 奥美森智能装备股份有限公司 Bending machine
CN104690182A (en) * 2015-02-16 2015-06-10 奥美森智能装备股份有限公司 Feeding components for bending machines
CN110193537A (en) * 2019-06-03 2019-09-03 南京灵雀智能制造有限公司 Liftable bending machine and bending method thereof
CN110844543A (en) * 2019-11-28 2020-02-28 奥美森智能装备股份有限公司 a receiving mechanism
CN210788954U (en) * 2019-10-18 2020-06-19 天津千荣自动化技术有限公司 Pipe body carrying mechanism and pipe expanding device
CN214348815U (en) * 2020-12-04 2021-10-08 奥美森智能装备股份有限公司 Feeding mechanism of a heat exchanger bending machine and a bending machine using the same

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10180379A (en) * 1996-12-26 1998-07-07 Komatsu Ltd Feeder for transfer feeder
KR200385007Y1 (en) * 2005-02-24 2005-05-24 문대복 The autometic loading pipe bending machine
CN103769490B (en) * 2014-01-23 2016-03-16 伟本机电（上海）有限公司 Main press mechanical pressing automatic loading/unloading equipment
DE102014226384B4 (en) * 2014-12-18 2017-03-30 Sms Group Gmbh Charging system and charging process for forging machines
CN106424401A (en) * 2016-10-13 2017-02-22 联维创科技(天津)有限公司 A U-shaped tube automatic conveying and shrinking mechanism
CN106955943A (en) * 2017-04-24 2017-07-18 安徽江淮汽车集团股份有限公司 Punching press materials and parts orientating and conveying mechanisms and its method of work
CN109178881A (en) * 2018-08-22 2019-01-11 珠海格力智能装备有限公司 Receiving mechanism and condenser assembly line with same
CN210586810U (en) * 2019-08-27 2020-05-22 冠鸿光电科技(武汉)有限公司 Automatic feeding and discharging device of stamping equipment
CN111438226B (en) * 2020-05-25 2021-11-05 珠海格力智能装备有限公司 Shaping equipment for heat exchanger

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104646460A (en) * 2015-02-16 2015-05-27 奥美森智能装备股份有限公司 Bending machine
CN104690182A (en) * 2015-02-16 2015-06-10 奥美森智能装备股份有限公司 Feeding components for bending machines
CN110193537A (en) * 2019-06-03 2019-09-03 南京灵雀智能制造有限公司 Liftable bending machine and bending method thereof
CN210788954U (en) * 2019-10-18 2020-06-19 天津千荣自动化技术有限公司 Pipe body carrying mechanism and pipe expanding device
CN110844543A (en) * 2019-11-28 2020-02-28 奥美森智能装备股份有限公司 a receiving mechanism
CN214348815U (en) * 2020-12-04 2021-10-08 奥美森智能装备股份有限公司 Feeding mechanism of a heat exchanger bending machine and a bending machine using the same

Also Published As

Publication number Publication date
CN112547866A (en) 2021-03-26

Similar Documents

Publication Publication Date Title
CN211661506U (en) An automatic cutting and welding production line for sheet metal parts
CN210937684U (en) Automatic go up unloading laser cutting equipment
CN214348815U (en) Feeding mechanism of a heat exchanger bending machine and a bending machine using the same
CN112547866B (en) Feeding mechanism of heat exchanger bending machine and bending machine using the same
WO2022262076A1 (en) Conveying type loading and unloading robot and loading and unloading method
CN106516683B (en) Material transferring transfer system
CN104690182B (en) Feeding assembly of bending machine
CN116787202A (en) Material conveying device and material conveying method for machining center
CN105328017A (en) Seat bent pipe manufacturing system
CN109279341B (en) Apply to bearing piece upper and lower blanking equipment of ceramic roller production
CN110668186A (en) A material feeding device
CN204504025U (en) Dial mechanism of bending machine
CN107159761A (en) Horizontal bender
CN204504026U (en) Feeding components for bending machines
CN104646552B (en) Material pulling mechanism of bending machine
CN218319287U (en) A kind of PCBA board feeding equipment
CN110918695A (en) Slender rod piece double-side straightening device and straightening method
CN213945317U (en) Exchange workstation laser cutting board and cut a tub all-in-one
JP4951445B2 (en) Automatic workpiece transfer equipment for press equipment
CN215478387U (en) Online hacking machine
CN213949908U (en) Glass sheet arranging table
CN116604235A (en) Welding equipment capable of reducing welding deformation
CN116175010A (en) Welding equipment
CN110280654B (en) Automatic stamping production line for automobile panel
CN221909496U (en) A feeding mechanism for a CNC arc rolling machine

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant